public function testInsertCustomFields()
{
$post = new Post();
$post->save();
$post->meta->username = '******';
$post->meta->url = 'http://grossi.io';
$post->save();
$post = Post::find($post->ID);
$this->assertEquals($post->meta->username, 'juniorgrossi');
$this->assertEquals($post->meta->url, 'http://grossi.io');
}
